layout.itemSize = CGSizeMake(width, width * 10 / 16) layout.sectionInset = UIEdgeInsetsMake(ITEM_SPACING, ITEM_SPACING, 0, ITEM_SPACING) } collectionView?.layoutIfNeeded() } } 代碼說明: 傳入當前 view 的 size ,動態(tài)計算 cell 大小,可以方便的適配 iPhone/iPad ,單列時隱藏兩邊邊距,多列時顯示...
www.dbjr.com.cn/article/890...htm 2025-6-1